| Altopascio to Bombarral | 1,069.96 mi (1,721.93 km) |
| Altopascio to Bougado | 991.54 mi (1,595.73 km) |
| Altopascio to Braga | 980.56 mi (1,578.06 km) |
| Altopascio to Braganca | 893.20 mi (1,437.46 km) |
| Altopascio to Cabeceiras de Basto | 960.80 mi (1,546.25 km) |
| Altopascio to Cacem | 1,091.56 mi (1,756.70 km) |
| Altopascio to Cadaval | 1,068.20 mi (1,719.11 km) |
| Altopascio to Caldas da Rainha | 1,065.20 mi (1,714.28 km) |
| Altopascio to Calheta | 1,682.67 mi (2,707.99 km) |
| Altopascio to Camara de Lobos | 1,674.97 mi (2,695.61 km) |
| Altopascio to Canico | 1,671.08 mi (2,689.35 km) |
| Altopascio to Cantanhede | 1,014.67 mi (1,632.95 km) |
| Altopascio to Carregal do Sal | 983.23 mi (1,582.35 km) |
| Altopascio to Cartaxo | 1,055.02 mi (1,697.89 km) |
| Altopascio to Cascais | 1,098.93 mi (1,768.55 km) |
